From: Marc Zyngier <marc.zyngier@arm.com>
To: Tomasz Nowicki <tn@semihalf.com>,
tglx@linutronix.de, jason@lakedaemon.net, rjw@rjwysocki.net,
lorenzo.pieralisi@arm.com, robert.richter@caviumnetworks.com,
shijie.huang@arm.com, Suravee.Suthikulpanit@amd.com,
hanjun.guo@linaro.org
Cc: al.stone@linaro.org, mw@semihalf.com, graeme.gregory@linaro.org,
Catalin.Marinas@arm.com, will.deacon@arm.com,
linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, ddaney.cavm@gmail.com,
okaya@codeaurora.org
Subject: Re: [PATCH V4 2/7] irqchip, GICv3, ITS: Cleanup for ITS domain initialization.
Date: Wed, 13 Apr 2016 15:18:07 +0100 [thread overview]
Message-ID: <570E551F.608@arm.com> (raw)
In-Reply-To: <1459759975-24097-3-git-send-email-tn@semihalf.com>
On 04/04/16 09:52, Tomasz Nowicki wrote:
> There is no point to initialize ITS without having msi-controller
> property in corresponding DT node. However, its_probe is checking
> msi-controller presence at the end, so we can save our time and do that
> check prior to its_probe call. Also, for the code clarity purpose,
> we put domain initialization to separate function.
>
> Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
M.
--
Jazz is not dead. It just smells funny...
WARNING: multiple messages have this Message-ID (diff)
From: marc.zyngier@arm.com (Marc Zyngier)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V4 2/7] irqchip, GICv3, ITS: Cleanup for ITS domain initialization.
Date: Wed, 13 Apr 2016 15:18:07 +0100 [thread overview]
Message-ID: <570E551F.608@arm.com> (raw)
In-Reply-To: <1459759975-24097-3-git-send-email-tn@semihalf.com>
On 04/04/16 09:52, Tomasz Nowicki wrote:
> There is no point to initialize ITS without having msi-controller
> property in corresponding DT node. However, its_probe is checking
> msi-controller presence at the end, so we can save our time and do that
> check prior to its_probe call. Also, for the code clarity purpose,
> we put domain initialization to separate function.
>
> Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
M.
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2016-04-13 14:18 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-04 8:52 [PATCH V4 0/7] Introduce ACPI world to ITS irqchip Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-04 8:52 ` [PATCH V4 1/7] acpi, pci: Setup MSI domain on a per-devices basis Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-13 10:18 ` Marc Zyngier
2016-04-13 10:18 ` Marc Zyngier
2016-04-13 10:49 ` Tomasz Nowicki
2016-04-13 10:49 ` Tomasz Nowicki
2016-04-04 8:52 ` [PATCH V4 2/7] irqchip, GICv3, ITS: Cleanup for ITS domain initialization Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-13 14:18 ` Marc Zyngier [this message]
2016-04-13 14:18 ` Marc Zyngier
2016-04-04 8:52 ` [PATCH V4 3/7] irqchip, GICv3, ITS: Refator ITS DT init code to prepare for ACPI Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-12 10:18 ` Tomasz Nowicki
2016-04-12 10:18 ` Tomasz Nowicki
2016-04-13 15:09 ` Marc Zyngier
2016-04-13 15:09 ` Marc Zyngier
2016-04-04 8:52 ` [PATCH V4 4/7] ARM64, ACPI, PCI: I/O Remapping Table (IORT) initial support Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-13 15:23 ` Marc Zyngier
2016-04-13 15:23 ` Marc Zyngier
2016-04-13 15:36 ` Tomasz Nowicki
2016-04-13 15:36 ` Tomasz Nowicki
2016-04-13 15:52 ` Marc Zyngier
2016-04-13 15:52 ` Marc Zyngier
2016-04-13 21:18 ` Sinan Kaya
2016-04-13 21:18 ` Sinan Kaya
2016-04-14 7:20 ` Tomasz Nowicki
2016-04-14 7:20 ` Tomasz Nowicki
2016-04-14 7:36 ` Marc Zyngier
2016-04-14 7:36 ` Marc Zyngier
2016-04-14 11:37 ` okaya
2016-04-14 11:37 ` okaya at codeaurora.org
2016-04-14 11:48 ` Marc Zyngier
2016-04-14 11:48 ` Marc Zyngier
2016-04-14 7:39 ` Tomasz Nowicki
2016-04-14 7:39 ` Tomasz Nowicki
2016-04-14 7:46 ` Marc Zyngier
2016-04-14 7:46 ` Marc Zyngier
2016-04-04 8:52 ` [PATCH V4 5/7] irqchip, gicv3, its: Probe ITS in the ACPI way Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-14 9:01 ` Marc Zyngier
2016-04-14 9:01 ` Marc Zyngier
2016-04-04 8:52 ` [PATCH V4 6/7] its, pci, msi: Factor out code that might be reused for ACPI Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-04 8:52 ` [PATCH V4 7/7] acpi, gicv3, its: Use MADT ITS subtable to do PCI/MSI domain initialization Tomasz Nowicki
2016-04-04 8:52 ` Tomasz Nowicki
2016-04-12 7:39 ` [PATCH V4 0/7] Introduce ACPI world to ITS irqchip Tomasz Nowicki
2016-04-12 7:39 ` Tomasz Nowicki
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